Tag: stainless steel alloy

Stainless steel alloy

Stainless steel alloy is a corrosion-resistant steel composed primarily of iron, chromium, and other elements such as nickel, manganese, and molybdenum. It is known for its durability, strength, and resistance to rust and staining, making it widely used in various industries and applications.

Why select stainless steels alloys?

Stainless steel alloy is selected for its corrosion resistance, durability, strength, and aesthetic appeal. It is an ideal choice for applications where protection against rust, staining, and harsh environments is required.

Outotec to deliver sulfuric acid plant to Morocco

Stainless Steel World Publisher - April 2, 2019

Outotec has signed a contract with the Moroccan OCP Group for the delivery of a sulfuric acid plant for fertilizer production.

AMETEK SMP gears up for India’s automotive industry

Stainless Steel World Publisher - July 6, 2018

Most of the world’s major car manufacturers now have operations in India. The automotive sector overall is a significant contributor to the country’s economy.

Combatting corrosion in subsea waters: subsea ROV tooling

Stainless Steel World Publisher - March 20, 2018

A ROV Tooling Manager for Delta SubSea, a leading provider of Remotely Operated Vehicle (ROV) services and tooling solutions to the subsea oil and gas industry, Matthews caters to internal company needs, maintaining tooling efficiency to Delta SubSea’s ten ROV systems located across the world but predominantly in the Gulf of Mexico.

ExOne makes available 17-4PH SS

Stainless Steel World Publisher - October 2, 2017

The ExOne Company has announced the availability of 17-4PH stainless steel (also known as SAE Type 630 or UNS S17400) as a printable material at its North Huntingdon production service center (PSC).

Stainless steels in high pressure synthesis sections of urea plants

Stainless Steel World Publisher - March 27, 2017

In order to achieve an acceptable lifetime in High Pressure (HP) Urea Equipment, one must select materials – such as special stainless steel grades - to resist carbamate corrosion. The process conditions are highly corrosive and the corrosion mechanisms are complex. The development of suitable alloys has concentrated on refining existing grades by continuous improvement.

Back in time: The history of tubes

Stainless Steel World Publisher - March 6, 2017

If you put a search for tube or pipe into the web there is a an avalanche of information which makes you start to realise how dependant our way of life is on something with a hole in it that carries any sort of medium.

New ASTM helps 3D print stainless steel alloys

Stainless Steel World Publisher - October 6, 2016

The newly introduced ASTM International standard will help manufacturers and buyers who want to use 3D-printed stainless steel alloys, which can be made more quickly than through traditional methods.

Intertek discusses uses & benefits of NDT

Stainless Steel World Publisher - April 30, 2016

Intertek, a quality solutions provider to industries worldwide, has recently discussed the use and benefits of various non-destructive testing (NDT) techniques at the Middle East Steel Conference for the Oil and Gas Industry (MESCOG) at the Intercontinental Festival City in Dubai.

Exova advances new aerospace material

Stainless Steel World Publisher - November 10, 2015

Exova, a global testing group has undertaken a test programme on a new corrosion-resistant stainless steel alloy (CRES) for a consortium of leading aerospace organisations.

Airbus and its partners develop CRES

Stainless Steel World Publisher - September 28, 2015

Airbus partners with Messier Bugatti Dowty, Carpenter Technology and Advanced Manufacturing Research Centre at the University of Sheffield, to develop the maturity of a new corrosion-resistant stainless steel alloy known as “CRES” – for future use in the landing gear components.

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Chromium is the key element in stainless steel alloys that provides corrosion resistance. It forms a thin, invisible layer of chromium oxide on the surface of the steel, called the passive layer. This passive layer acts as a protective barrier, preventing the underlying steel from coming into contact with corrosive substances.

Nickel is another important element in stainless steel alloys, which enhances the corrosion resistance and adds strength to the material. Manganese helps improve the ductility and workability of the alloy, while molybdenum enhances its resistance to pitting and crevice corrosion.

There are various grades and types of stainless steel alloys, each with different compositions and properties suited for specific applications. These alloys can be further categorized into austenitic, ferritic, martensitic, and duplex stainless steels, each with unique characteristics and uses. The specific combination of elements in the alloy determines its corrosion resistance, strength, and other properties.

Stainless steel alloys are widely used in a broad range of industries and applications, including construction, automotive, aerospace, oil and gas, medical devices, and many others, due to their exceptional corrosion resistance, high strength, and hygienic properties.